


Pioneer GM-A3702
2-Channel 500W Bridgeable Amplifier
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The Pioneer GM-A3702 is a compact yet powerful 2-channel amplifier designed to elevate your car audio system. With versatile installation options, impressive power output, and high-quality components, this amplifier delivers crystal-clear sound and enhances your car speakers’ performance.
Key Features
Max Power Output | 500 Watts – delivers powerful, distortion-free sound |
Bridgeable 2-Channel Design | Versatile installation options for stereo or mono setups |
Class AB Amplifier | Combines power efficiency with high audio fidelity |
Low-Pass & High-Pass Filters | Customize your sound for optimal performance |
Compact Design | Easy to install in vehicles with limited space |
Specifications
Channels | 2 (Bridgeable) |
Amplifier Class | AB |
Frequency Response | 10 Hz - 70 kHz |
Low-Pass Filter | 80 Hz |
High-Pass Filter | 80 Hz |
Dimensions | 9-1/8" x 2-3/8" x 7-7/8" |
Input Level Control | Yes |
What's in the Box
- Pioneer GM-A3702 2-Channel Bridgeable Amplifier
- Owner’s Manual
- Wiring Harness

FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.